Just as you maintain the appearance of your car, powder coated and glass surfaces need routine cleaning to remove dirt and grime. This ensures that you maintain the decorative and protective properties of the coating.
Just a gentle clean wash with a soft brush and mild detergent followed by a fresh water rinse will maintain the long term performance of your powder coated products.
Warning: strong abrasive house hold cleaners and solvents including those recommend for thinning paints such as MEK or paint thinners are harmful to powder coating these must not be used.
Acidic and alcohol based cleaning products should also not be used.